GRE Prep Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Bouquets are to be made using white tulips and red tulips, a
[#permalink]
11 Aug 2020, 09:31
11 Aug 2020, 09:31
Expert Reply
2
Bookmarks
00:00
Question Stats:
92% (01:14) correct
8% (02:23) wrong based on 25 sessions
Hide Show timer Statistics
Bouquets are to be made using white tulips and red tulips, and the ratio of the number of white tulips to the number of red tulips is to be the same in each bouquet. If there are 15 white tulips and 85 red tulips available for the bouquets, what is the greatest number of bouquets that can be made using all the tulips available?
A. 3
B. 5
C. 8
D. 10
E. 13
A. 3
B. 5
C. 8
D. 10
E. 13
Re: Bouquets are to be made using white tulips and red tulips, a
[#permalink]
11 Aug 2020, 09:31
11 Aug 2020, 09:31
Expert Reply
Post A Detailed Correct Solution For The Above Questions And Get A Kudos.
Question From Our New Project: GRE Quant Challenge Questions Daily - NEW EDITION!
Question From Our New Project: GRE Quant Challenge Questions Daily - NEW EDITION!
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Given Kudos: 136
Re: Bouquets are to be made using white tulips and red tulips, a
[#permalink]
11 Aug 2020, 09:39
11 Aug 2020, 09:39
2
Carcass wrote:
Bouquets are to be made using white tulips and red tulips, and the ratio of the number of white tulips to the number of red tulips is to be the same in each bouquet. If there are 15 white tulips and 85 red tulips available for the bouquets, what is the greatest number of bouquets that can be made using all the tulips available?
A. 3
B. 5
C. 8
D. 10
E. 13
A. 3
B. 5
C. 8
D. 10
E. 13
Let's use some prime factorization...
We have 15 white tulips and 85 red tulips
15 = (3)(5)
85 = (5)(17)
So, for the white tulips, we can create 5 groups of 3 flowers
So, for the red tulips, we can create 5 groups of 17 flowers
This means we can create 5 BOUQUETS in which each bouquet has 3 red tulips and 17 white tulips
In other words, the ratio of red tulips to white tulips is the same for each bouquet (3 : 17).
Answer: B
